In this tutorial, we delve into Dart classes, covering essential concepts like properties, constructors, and methods. Using a Spacecraft class example, we'll demonstrate how to define class properties, use constructors with syntactic sugar for member assignment, and create a read-only property using a getter method. You'll also learn about named constructors and string interpolation within methods. This video is perfect for beginners looking to understand the fundamentals of object-oriented programming in Dart.